Influence of permanent magnet stirring on dendrite morphological and elastic properties of a novel Sn–Ag–Cu–Sb–Al solder alloy by ultrasonic pulse echo method
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03506-4
Abstract: Preventing columnar β-Sn grains forming during manufacture have undoubtedly become major challenges. Columnar grains are commonly considered as unfavorable as their existence can relocate defects of solidification and deterioration in mechanical properties; however, the practical… read more here.
Keywords: solder alloy; pms; alloy; pulse echo ... See more keywords
Atmospheric Plasma-Sprayed Hydroxyapatite Coatings with (002) Texture
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Thermal Spray Technology"
DOI: 10.1007/s11666-018-0768-1
Abstract: Hydroxyapatite (HA) coatings are being widely used in biomedical applications owing to their excellent biocompatibility and osteoconductivity. Recent studies have demonstrated that the crystallographic texture plays an important role in improving the chemical stability and… read more here.
Keywords: crystallographic texture; hydroxyapatite coatings; plasma sprayed; columnar grains ... See more keywords
Micron-sized columnar grains of CH 3 NH 3 PbI 3 grown by solvent-vapor assisted low-temperature (75 °C) solid-state reaction: The role of non-coordinating solvent-vapor
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.12.140
Abstract: Abstract The preparation of hybrid perovskite films with large columnar grains via low-temperature solid-state reaction remains a big challenge. Conventional solvent annealing using DMF, DMSO and ethanol, etc. fails to work effectively at low temperature… read more here.
Keywords: low temperature; vapor; temperature solid; solvent vapor ... See more keywords
Growth and strain behavior of columnar grains in Fe-0.5%Mn alloy by hot-rolling
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.160257
Abstract: Abstract The growth and strain evolution of columnar grains in a Fe–0.5%Mn alloy subjected to hot rolling, cold rolling, and austenite-to-ferrite transformation were studied through electron backscattering diffraction analysis. Because of the formation of the… read more here.
Keywords: grains alloy; columnar; columnar grains; layer ... See more keywords
Deformation behavior of electroplated gold composed of nano-columnar grains embedded in micro-columnar textures
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.05.066
Abstract: Abstract Micro-mechanical property anisotropy of Au micro-pillars composed of nano-columnar grains embedded in micro-columnar textures was evaluated by micro-compression tests. The micro-pillars having dimensions of 10 × 10 × 20 μm3 were fabricated from constant-current electroplated Au film by focus… read more here.
Keywords: columnar textures; columnar; nano columnar; micro columnar ... See more keywords
Mechanically robust TiAlSiN coatings prepared by pulsed-DC magnetron sputtering system: Scratch response and tribological performance
Sign Up to like & getrecommendations! Published in 2018 at "Thin Solid Films"
DOI: 10.1016/j.tsf.2017.10.058
Abstract: Abstract In this study, scratch tests and wear tests were performed on a series of magnetron sputtered TiAlSiN coatings. These coatings varied from coarse columnar grains to fine fibrous grains in microstructure, accompanied by a… read more here.
Keywords: performance; columnar grains; magnetron; coarse columnar ... See more keywords
Orientation Control for Nickel-Based Single Crystal Superalloys: Grain Selection Method Assisted by Directional Columnar Grains
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15134463
Abstract: The service performance of single crystal blades depends on the crystal orientation. A grain selection method assisted by directional columnar grains is studied to control the crystal orientation of Ni-based single crystal superalloys. The samples… read more here.
Keywords: directional columnar; method; columnar grains; selection ... See more keywords